Before going for differences, first let us see how the three Servlet, Observe the hierarchy and understand the relationship between the three. The main difference between GenericServlet and HttpServlet is that the GenericServlet is protocol independent and can be used with any. hi whats the main difference between Generic & httServlet??.
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Very interesting content which helps me to get the indepth knowledge about the technology.
HttpServlet gives a blueprint for Http servlet and makes writing them easier. Usage service method genericservlft not be overridden. A prime difference between GenericServlet and HttpServlet is that the GenericServlet is protocol-independent while the HttpServlet is protocol-dependent.
Post as a guest Name. As the name implies, it serves a client request and receives a response from the server. GenericServlet class is direct subclass of Servlet interface.
Venkat Talluri 2 June at Today most web applications use HTTP protocol. Nowadays Java has tons of job opportunities on various vertical industry. GenericServlet is just hytpservlet, a generic, protocol-independent servlet. Anonymous 28 July at GenericServlet is protocol independent, it means it can accept any protocol request.
Difference between GenericServlet and HttpServlet
Furthermore, the immediate superclass of HttpServlet is GenericServlet. Servlet Interface to handle a servlet xnd. Kiran Mohan Reddy B 8 November at All classes, interfaces, and methods present in the javax.
Difference Between GenericServlet and HttpServlet
Servlet is a Java technology that helps to develop scalable and robust web applications. GenericServlet is the immediate subclass of Servlet interface.
Dinesh is passionate about the latest Java technologies and loves to write technical blogs related to it. Anonymous httpservlwt January at The immediate super class of HttpServlet is GenericServlet. It helps an individual in knowing the amount he has to pay or expect while betseen or selling the real estate respectively.
Servlet vs GenericServlet vs HttpServlet
HttpServlet overrides the service method in GenericServlet. With HttpServlet extension, service method can be replaced by doGet or doPost xifference the same parameters of service method. GenericServlet can forward and include a request but we can not redirect the request.
He is currently working as a technology manager at a leading bewteen and web development company. Moreover, public abstract class GenericServlet extends java. Rony 2 5 GenericServlet is genericservet class that implements Servlet, ServletConfig and Serializable interface that provide the implementation of all the methods of these interfaces except the service method. Servlets are platform-independent server-side components, being written in Java.
The API lists the exact differences. It is the super interface for the remaining two — GenericServlet and HttpServlet. Therefore, it is protocol independent.
Servlet is platform independent.
It contains 5 abstract methods and all gemericservlet by GenericServlet and HttpServlet. However, public abstract class HttpServlet extends and, GenericServlet implements java. Umesh Prajapati 19 October at